Bareilly Air Force Station

VIBY / BEK

Bareilly, IN

Current TAF Forecast

Raw TAF:
TAF VIBY 030930Z 0312/0324 28006KT 2000 HZ NSC BECMG 0318/0320 VRB02KT 1500 BR BECMG 0322/0324 1000 BR

Detailed TAF Table

Parameter
Mon
22:00Z
+-1h
Wind Dir
280°
W
Wind Speed
6kt
Visibility
2 km
Weather
Haze
HZ
Clouds
CLR
Ceiling
🌤️ Unlimited
Flight Rules IFR
Day/Night
🌙
Night
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
IFR
Wind
280° at 6 kt
Visibility
2 km
Weather
Haze
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (280°) at 6kt. Visibility will be moderate at 2 km. Weather conditions: Haze. Skies will be clear. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2025-12-03 18:00:00 - 2025-12-03 20:00:00
LIFR
Wind
VRB° at 2 kt
Visibility
1.5 km
Weather
Mist
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 2kt. Visibility will be moderate at 1.5 km. Weather conditions: Mist. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-12-03 22:00:00 - 2025-11-04 00:00:00
LIFR
Visibility
1 km
Weather
Mist
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be poor at 1 km. Weather conditions: Mist. Low IFR conditions - challenging even for instrument operations.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.